diff options
| -rw-r--r-- | tools/perf/util/stat.c | 23 | ||||
| -rw-r--r-- | tools/perf/util/stat.h | 6 |
2 files changed, 29 insertions, 0 deletions
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index 2d9d8306dbd3..0ad59cea318c 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -341,3 +341,26 @@ int perf_stat_process_counter(struct perf_stat_config *config, return 0; } + +int perf_event__process_stat_event(struct perf_tool *tool __maybe_unused, + union perf_event *event, + struct perf_session *session) +{ + struct perf_counts_values count; + struct stat_event *st = &event->stat; + struct perf_evsel *counter; + + count.val = st->val; + count.ena = st->ena; + count.run = st->run; + + counter = perf_evlist__id2evsel(session->evlist, st->id); + if (!counter) { + pr_err("Failed to resolve counter for stat event.\n"); + return -EINVAL; + } + + *perf_counts(counter->counts, st->cpu, st->thread) = count; + counter->supported = true; + return 0; +} diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h index da1d11c4f8c1..afe6844e5219 100644 --- a/tools/perf/util/stat.h +++ b/tools/perf/util/stat.h @@ -90,4 +90,10 @@ void perf_evlist__reset_stats(struct perf_evlist *evlist); int perf_stat_process_counter(struct perf_stat_config *config, struct perf_evsel *counter); +struct perf_tool; +union perf_event; +struct perf_session; +int perf_event__process_stat_event(struct perf_tool *tool, + union perf_event *event, + struct perf_session *session); #endif |